Dyfyniad APA

Ornstein, A. C., & Lasley, T. J. (2000). Strategies for effective teaching (3rd ed.). Boston: McGraw Hill.

Dyfyniad Arddull Chicago

Ornstein, Allan C., và Thomas J. Lasley. Strategies for Effective Teaching. 3rd ed. Boston: McGraw Hill, 2000.

Dyfyniad MLA

Ornstein, Allan C., và Thomas J. Lasley. Strategies for Effective Teaching. 3rd ed. Boston: McGraw Hill, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.